Temporomandibular joint disorders

2020 ◽  
Vol 13 (8) ◽  
pp. 475-483
Author(s):  
Timothy Collins
Keyword(s):  
Temporomandibular Joint ◽  
Temporomandibular Disorder ◽  
Maxillofacial Surgery ◽  
Temporomandibular Joint Disorders ◽  
Oral And Maxillofacial Surgery ◽  
Poor General Health ◽  
Disease States ◽  
Accident And Emergency ◽  
Dental Practitioners ◽  
The Face

The temporomandibular joint (TMJ) is prone to a number of disease states involving any one of its anatomical components. The current favoured term for problems associated with the TMJ is ‘temporomandibular disorder’ (TMD). TMD is one of the most common orofacial pain conditions. Patients will present to GPs and general dental practitioners as well as directly to accident and emergency, typically for referral to Oral and maxillofacial surgery, due to either significant acute pain or chronic pain that can no longer be tolerated. Common features of TMD include pain in the face and preauricular area, restricted jaw movement, and noise from the TMJs during jaw movements. TMD can coincide with poor general health, psychological co-morbidities such as depression and often affects quality of life.

scholarly journals A Morphometric Analysis of Intra-articular Disc of Temporomandibular Joints in Cadavers

2021 ◽  
Author(s):  
Pratik Ashokkumar Agrawal ◽  
Navin S Shah ◽  
Ramnarayan A Gandotra ◽  
Karan Vasantray Panchal ◽  
Rishabh Navin Shah
Keyword(s):  
Temporomandibular Joint ◽  
Anatomic Variation ◽  
Maxillofacial Surgery ◽  
Temporomandibular Joint Disorders ◽  
Research Centre ◽  
Oral And Maxillofacial Surgery ◽  
Articular Disc ◽  
Chi Square ◽  
Temporomandibular Joints ◽  
Human Cadavers

Introduction: Temporomandibular Joint (TMJ) has been a controversial topic in Oral and Maxillofacial Surgery speciality especially regarding temporomandibular joint disorders and internal derangement of articular disc. The aetiology behind it has been related to the anatomic variations of the disc and its impact on the functioning of the articular disc. To understand such anatomic variation, the study has been conducted that will help future maxillofacial surgeon’s in designing accurate prosthetic articular disc that will improve the overall mechanics of the functioning of the prosthetic disc. Aim: To analyse the morphometric variations of the intra-articular disc in terms of circumference of the disc, perforations and their thickness within the disc in cadavers. Materials and Methods: The present observational study was carried out on cadavers in the Department of Anatomy. SBKS Medical College and Research Centre, Sumandeep Vidyapeeth University, Gujarat, India. The study was done from January 2017 to October 2018. Temporomandibular joints were dissected bilaterally from 10 human cadavers, i.e., 20 articular discs. The disc was removed and was measured with the help of thread, vernier callipers and standardised metallic scale and the circumference and thickness in the disc were evaluated. Descriptive statistical test was used and Chi-square test was applied. Results: Mean thickness of disc, both in males as well as females ranged from 1.4-2.0 mm in the Posterio-Medial (PM) and Posterio- Lateral (PL) region, while in Anterio-Medial (AM) and Anterio- Lateral (AL) region it ranged from 1.6-1.8 mm. Maximum length of disc ranged from 12-13 mm in anterio-posterio dimension while in Medio-Lateral (ML) it was 22-23 mm. Conclusion: The study gives an indepth knowledge about the various morphometric variations of articular disc and also shows its impact on the functioning of the disc. The study also directs maxillofacial surgeons to design prosthetic articular disc with greater accuracy and anatomical knowledge so that the procedures like surgical replacement of the disc can be carried out with greater potency and efficacy for the betterment of the patient.

scholarly journals Prevalence and severity of temporomandibular joint disorders among house officers & post-graduate residents of private & public sector medical hospitals in Peshawar, Pakistan

2019 ◽  
Vol 6 (1) ◽  
pp. 2-8
Author(s):  
Mohammad Ilyas ◽  
Fariha Kifayat ◽  
Faryal Gul ◽  
Salman Khan ◽  
Sumaira Saeed ◽  
...  
Keyword(s):  
Private Sector ◽  
Temporomandibular Joint ◽  
Maxillofacial Surgery ◽  
Cross Sectional Study ◽  
Temporomandibular Joint Disorders ◽  
Oral And Maxillofacial Surgery ◽  
Sectional Study ◽  
Cross Sectional ◽  
Public And Private ◽  
Postgraduate Students

OBJECTIVES:To evaluate the prevalence and severity of TMDs in house officers and postgraduate students belonging to public and private sector medical and dental colleges.METHODOLOGY:This was a cross sectional study carried out from July 2018 to September 2018 in Department of Oral and Maxillofacial Surgery, Sardar Begum Dental College and Hospital, Peshawar. After approval from ethical committee Gandhara University, an informed consent was obtained and Fonseca questionnaire was used to evaluate TMDs from 320 subjects who voluntarily want to participate in the study; selected with equal genders from public and private sectors medical and dental hospitals, Peshawar. Those who have musculoskeletal, neurological, systemic problems and orthodontics treatment subjects were excluded from the study.RESULTS:The age range selected was 22-32 years and the mean age presentation was 26.5 ± 3.4 years. Results showed that female postgraduate residents of private sector consider themselves tenser (18.8%) than others. 70.17% female house officers of private sector have noticed TMJ clicking and 83.17% of male house officers clenched or grind their teeth than others.CONCLUSION:The study concluded that mild and moderate TMDs are more common in-house officers and postgraduate residents.KEYWORDS: Temporomandibular Disorders, Prevalence, Temporomandibular Joint, Fonseca’s Anamnestic Index, Cross-Sectional Study

scholarly journals Acute arthritis of the right temporomandibular joint due to Lyme disease: a case report and literature review

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Christina Weise ◽  
Matthias C. Schulz ◽  
Karin Frank ◽  
Marcel Cetindis ◽  
Bernd Koos ◽  
...  
Keyword(s):  
Case Report ◽  
Lyme Disease ◽  
Literature Review ◽  
Temporomandibular Joint ◽  
Temporomandibular Disorder ◽  
Relevant Literature ◽  
Maxillofacial Surgery ◽  
Delayed Diagnosis ◽  
Oral And Maxillofacial Surgery ◽  
The Right

Abstract Background Lyme disease is the most frequent tick-borne infectious disease in Europe. It often presents with a wide variety of symptoms. For this reason, affection of the temporomandibular joint (TMJ) caused by Lyme disease (LD) can be misdiagnosed as a common temporomandibular disorder (TMD). Case presentation The purpose of this case report of a 25-year-old woman presenting to the Departments of Orthodontics and Oral and Maxillofacial Surgery with extensive symptoms of temporomandibular disorder is to illustrate the delayed diagnosis of Lyme disease which was only made after extensive therapy of the temporomandibular joint. The specialist literature only reports a few cases of patients suffering from Lyme disease with TMJ manifestations. Conclusion This case report and the relevant literature review aim to emphasize the importance of accurate request of medical history and differential diagnosis of acute TMJ arthritis and arthralgia. Early interdisciplinary diagnosis of Lyme disease and early antibiotic therapy are essential to avoid misdiagnosis and unnecessary, sometimes invasive, therapies.

scholarly journals “Evaluation of frequency of anxiety and depression among patients with chronic temporomandibular disorder.”

2019 ◽  
Vol 26 (10) ◽  
pp. 1724-1732
Author(s):  
Arfa Baig ◽  
Bushra Ghani ◽  
Oam Parkash ◽  
Lubna Memon ◽  
Shoaib Muhammad Chohan ◽  
...  
Keyword(s):  
Temporomandibular Joint ◽  
Research Study ◽  
Temporomandibular Disorder ◽  
Maxillofacial Surgery ◽  
Depression Scale ◽  
Health Sciences ◽  
Anxiety And Depression ◽  
Oral And Maxillofacial Surgery ◽  
Cross Sectional ◽  
Joint Disorder

Temporomandibular Disorder (TMD) has been considered as one of the commonest disorder in Pakistan. In this disorder, the patient complains of pain in Temporomandibular joint and associated anatomical muscles. This research study has been performed to evaluate the frequency of Anxiety and Depression in patients with Chronic Temporomandibular Disorder (CTMD). Objectives: The objective of this research study is to evaluate the frequency of Anxiety and Depression among patients with Chronic Temporomandibular joint Disorder. Study Design: A Cross-sectional Descriptive research study. Setting: This research study was conducted in the Department of Oral and Maxillofacial Surgery at Dr. Ishrat-ul-Ebad Khan Institute of Oral and Health sciences, Dow University of Health Sciences and Dr. Ruth K.M. Pfau Civil Hospital, Karachi, Pakistan. Period: This research study was conducted for a respective period of 1 year from 1st March 2018 to 1st March 2019. Materials and Methods: A total of 213 patients having persisting Temporomandibular joint pain for more than 6 months were included in this study. The diagnosis of Temporomandibular Disorder (TMD) was established if the patient demonstrated pain/discomfort in the Temporomandibular Joint (TMJ) and muscles of mastication and masticatory dysfunction for a period, exceeding 6 months. After demographic questions, Hospital Anxiety and Depression Scale (HADS) was administered to each patient and the intensity and severity of Anxiety and Depression were recorded and documented by the Operator. Results: The percentage of Anxiety and Depression among patients with Chronic Temporomandibular Disorder (TMD) was 31.46% (67/213) and 36.15% (77/213). Conclusion: In our respective study, the Frequency of psychological disorders like Anxiety and Depression were significantly high. Our results showed that an adequate and profound diagnosis and treatment planning is very necessary for all patients suffering from Chronic Temporomandibular Disorder (CTMD) so that both physical and psychological factors of patients with Chronic Temporomandibular Disorder (CTMD) should be taken into primary foremost consideration prior to the decision pertaining to its management respectively.

scholarly journals Management of Temporomandibular Joint Disorders by Arthroscopic Lavage

2016 ◽  
Vol 12 (1) ◽  
pp. 88-93
Author(s):  
Md Abdur Rab ◽  
Golam Mohiuddin Chowdhury ◽  
Abdullah Al Mehedi ◽  
Quazi Sindhi ◽  
Mohammad Iqbal Kabir ◽  
...  
Keyword(s):  
Temporomandibular Joint ◽  
Joint Pain ◽  
Maxillofacial Surgery ◽  
Armed Forces ◽  
Temporomandibular Joint Disorders ◽  
Military Hospital ◽  
Oral And Maxillofacial Surgery ◽  
Medical College ◽  
Arthroscopic Lavage ◽  
Jaw Function

Introduction: Temporomandibular joint disorders (TMDs) are among the most common disorders in the maxillofacial region which usually present with joint pain, decreased jaw mobility, joint clicking, headache, tinnitus, neck pain etc. There are different modalities of treatment used for the TMDs. These include some conservative and surgical procedures. The main aim is to improve the jaw function and reduction of joint pain. Arthroscopy is a modern diagnostic and effective therapeutic procedure for the TMDs. Objective: To assess the outcome of arthroscopic lavage of Temporomandibular Joint (TMJ) in terms of improvement of jaw function and joint pain in patients suffering from TMDs. Materials and Methods: This prospective study was carried out at the department of Oral and Maxillofacial Surgery, Military Dental Centre, Combined Military Hospital of Dhaka Cantonment from 01 October 2014 to 31 March 2016. Patients were selected consecutively having TMDs and unresponsive to conservative nonsurgical therapy. Total thirty patients of TMDs were selected for study and all the patients were treated with arthroscopic lavage. Objective data were collected including, inter incisal opening, lateral excursion, deviation on opening, tenderness on palpation. A questionnaire in the form of visual analogue scale relating to pain, joint clicking and Jaw mobility were completed by each patient at 1 week,1 month and 6 months post operatively. Results: Among thirty patients, 10 patients were male and 20 patients were female. Mean age of the patient was 42.6±5.79 years. Maximum patients were in the age group of 41-45 years. There was statistically significant improvement in maximum incisal opening and pain score. There was also reduction in Joint clicking and tenderness in maximum patients. Conclusion: The findings of the present study suggested potential utility of arthroscopic lavage in the management of TMDs. Journal of Armed Forces Medical College Bangladesh Vol.12(1) 2016: 88-93

Integration of CAD/CAE/RP Environment for Developing a New Product in Medical Field

2020 ◽  
Vol 38 (9A) ◽  
pp. 1276-1282
Author(s):  
Nabeel I. Allawy ◽  
Amjad B. Abdulghafour
Keyword(s):  
Maxillofacial Surgery ◽  
Essential Element ◽  
Severe Trauma ◽  
Simulation Software ◽  
Oral And Maxillofacial Surgery ◽  
Virtual Surgery ◽  
Multiple Fractures ◽  
Engineering Programs ◽  
Mesh Model ◽  
The Face

Reconstruction of the mandible after severe trauma is one of the most difficult challenges facing oral and maxillofacial surgery. The mandible is an essential element in the appearance of the human face that gives the distinctive shape of the face, holds. This paper aims to propose a methodology that allows the surgeon to perform virtual surgery by investing engineering programs to place the implant by default and with high accuracy within the mandible based on the patient's medical data. The current study involved a 35-year-old man suffering from a traffic accident in the mandible with multiple fractures of the facial bones. Basically, an identification of the steps required to perform virtual surgery and modeling images from the CBCT technology has been done by using the software proposed in the research. The implant model is designed as a mesh model, allowing the patient to return to a normal position. Moreover, an application of FEA procedures using the Solidworks simulation software to test and verify the mechanical properties of the final transplant.

Chemical Reactions of Iodoform in the Study of Post-Extraction Alveolites

2017 ◽  
Vol 68 (10) ◽  
pp. 2378-2381
Author(s):  
Cristian Budacu ◽  
Mihai Constantin ◽  
Iulia Chiscop ◽  
Carmen Gabriela Stelea ◽  
Raluca Dragomir
Keyword(s):  
Healing Process ◽  
Maxillofacial Surgery ◽  
Post Treatment ◽  
Dental Extraction ◽  
Oral And Maxillofacial Surgery ◽  
Key Factors ◽  
Mucosal Regeneration ◽  
Prophylactic Measures ◽  
The Social ◽  
The Face

Post-operative alveolitis is a topical issue in dental practice, which is also reflected by the etiopathogenic aspects. The conservative principle requires the maintenance of dento-periodontal units in the arch for as long as possible, but there are situations where dental extraction is required. The healing process of the post-surgical wound is complex and involves processes of gingival mucosal regeneration and bone reshaping, involving several local factors: wound size, presence of infection, alveolar vascularization, intraalveolar foreign bodies, and general factors, especially general condition, age and body reactivity. The quality, structure, maintenance, and retraction of the clot are key factors in the formation of connective tissue during the healing of the post-extraction would. At the Oral and Maxillofacial Surgery Clinic of Gala�i, during a 2-year period between January 2015 and December 30, 2016, 2780 patients that required surgery - dental extraction were consulted and diagnosed. We found that among those 2780 patients with dental extractions 105 (3.77%) had post-treatment alveolitis. No post-surgical alveolitis from the case study was complicated by osteomyelitis of the jaws or by suppurations of the superficial or deep compartments of the face. The prophylactic measures in each dental extraction, together with the correct and timely curative treatment, combined with the dentist�s competence and responsibility, can shorten the time of suffering, actively combating the risk factor and accelerating the social reintegration of the patient with post-treatment alveolitis.

scholarly journals Misdiagnosis and Mismanagement of an Infectious Impacted Canine: A Case Presentation

2021 ◽  
Vol 16 (3) ◽  
Author(s):  
Alireza Navabazam ◽  
Somayyeh Ebrahimi ◽  
Hadi Noori
Keyword(s):  
Nasal Congestion ◽  
Maxillofacial Surgery ◽  
Acute Bronchitis ◽  
Response To Treatment ◽  
Cone Beam ◽  
Oral And Maxillofacial Surgery ◽  
Case Presentation ◽  
Tooth Impaction ◽  
Impacted Canine ◽  
The Face

: Tooth impaction is defined as a partial or complete eruption of a tooth regarding the eruption time. Hereby, we present an infectious canine in a 38-year-old man that primarily presented with chest pain and dyspnea. After two days, he demonstrated a painful swelling and erythema of the face, severe perspiration, nasal congestion, and pleural effusion. The patient was diagnosed with acute bronchitis, mucormycosis, and nasal septum abscess, leading to unnecessary antibiotic therapy and lack of treatment response. After oral and maxillofacial surgery consultation, cone-beam computed tomography (CBCT) revealed an impacted and infectious canine that was surgically extracted. Due to lack of desired response to treatment, he underwent CBCT after oral and maxillofacial surgery consultation. An impacted and infectious canine was detected, which was surgically extracted. Three days later, his symptoms significantly improved, and he was discharged with a stable general condition.

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